985190601896

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{839}}^1\times {\mathrm{3122989}}^1$

素因数の和:3123881

約数の個数: 32

約数和(自身を含む): 1888784352000

約数和(自身を除く): 903593750104

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 839, 1678, 3356, 6712, 39433, 78866, 157732, 315464, 3122989, 6245978, 12491956, 24983912, 146780483, 293560966, 587121932, 1174243864, 2620187771, 5240375542, 10480751084, 20961502168, 123148825237, 246297650474, 492595300948, 985190601896]

約数ペア:

[(1, 985190601896), (2, 492595300948), (4, 246297650474), (8, 123148825237), (47, 20961502168), (94, 10480751084), (188, 5240375542), (376, 2620187771), (839, 1174243864), (1678, 587121932), (3356, 293560966), (6712, 146780483), (39433, 24983912), (78866, 12491956), (157732, 6245978), (315464, 3122989)]